gvt-d on IGD: Could not initialize SDL(No available video device) - exiting

[Acewind]

/usr/bin/qemu-system-x86_64 -enable-kvm -m 2048 -smp 2 -cpu host -hda
./win10.qcow2 -vga cirrus -device
vfio-pci,host=00:02.0,id=hostdev0,bus=pci.0,addr=0x6 -daemonize -vnc:1

qemu-system-x86_64: -vnc:1: invalid option

Zhang, Xiong Y <xiong.y.zhang at intel.com> 于2018年10月16日周二 上午9:40写道：

> /usr/bin/qemu-system-x86_64 -enable-kvm -m 2048 -smp 2 -cpu host -hda
> ./win10.qcow2 -vga cirrus -device
> vfio-pci,host=00:02.0,id=hostdev0,bus=pci.0,addr=0x6 –daemonize
>
> -vnc :1
>
>
>
> thanks
>
> *From:* intel-gvt-dev [mailto:intel-gvt-dev-bounces at lists.freedesktop.org]
> *On Behalf Of *Acewind
> *Sent:* Monday, October 15, 2018 9:28 PM
> *To:* intel-gvt-dev at lists.freedesktop.org
> *Subject:* gvt-d on IGD: Could not initialize SDL(No available video
> device) - exiting
>
>
>
> I try gvt-d on i3-6100U SkyLake host to passthrough IGD to kvm guest.
>
>
>
> According to https://github.com/intel/gvt-linux/wiki/GVTd_Setup_Guide,
>
> I install Ubuntu 18.04, kernel version is 4.15.0-36-generic.
>
> And qemu version is :
>
> root at localhost:/home/# /usr/bin/qemu-system-x86_64 --version
>
> QEMU emulator version 2.11.1(Debian 1:2.11+dfsg-1ubuntu7.6)
>
> Copyright (c) 2003-2017 Fabrice Bellard and the QEMU Project developers
>
>
>
> Under runlevel 3, ssh to the host, after echo 8086 1916 >
> /sys/bus/pci/drivers/vfio-pci/new_id, I create qemu guest by:
>
>
>
> /usr/bin/qemu-system-x86_64 -enable-kvm -m 2048 -smp 2 -cpu host -hda
> ./win10.qcow2 -vga cirrus -device
> vfio-pci,host=00:02.0,id=hostdev0,bus=pci.0,addr=0x6 -daemonize
>
>
>
> But it shows:
>
> Could not initialize SDL(No available video device) - exiting
>
>
>
> What do I need to make gvt-d work?
>
>
>
>
>
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